Okay, so just about everyone knows that Arnold Schwarzenegger cheated on his wife of 25 years, Maria Schriver, with their housekeeper. This scandalous revelation made us think of all the other cheaters out there in LALA Land. We’ve named the 20 that first came to mind, including the Governator himself. Who’s on your list?
Photo: Large image: BuzzFoto, Insert: Getty Images